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don't send empty messages

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data 2019-07-14 21:47:27 +02:00
parent 61580b76e6
commit e2d1677a2e
1 changed files with 3 additions and 0 deletions
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3
src/components/Chat.js
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@ -52,6 +52,9 @@ class Chat extends React.Component {
handleSubmit(e) { handleSubmit(e) {
e.preventDefault() e.preventDefault()
if (this.state.text === '') {
return
}
const message = { socketId: socket.id, id: uuid(), text: this.state.text } const message = { socketId: socket.id, id: uuid(), text: this.state.text }
const messages = this.state.messages.concat(message) const messages = this.state.messages.concat(message)
this.setState({ messages, text: '' }) this.setState({ messages, text: '' })